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This section includes 1 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Why is chlorine bubbled through water during the latter’s treatment? |
| A. | To remove foul odor |
| B. | To kill microorganisms |
| C. | To improve taste |
| D. | To remove hardness |
| Answer» C. To improve taste | |